IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5707271339 ± 4.10e-08 |
| Semi-major axis (a) | 1.3570864502 AU ± 3.22e-09 |
| Inclination (i) | 4.84640079° ± 4.24e-06 |
| Long. of Asc. Node (Ω) | 285.50362150° ± 5.25e-05 |
| Arg. of Perihelion (ω) | 230.98405131° ± 5.55e-05 |
| Mean Anomaly (M) | 339.54248076° ± 1.46e-05 |
| Mean Motion (n) | 0.6234491034°/day ± 2.22e-09 |
| Perihelion dist (q) | 0.58256039 AU ± 5.57e-08 |
| Aphelion dist (Q) | 2.13161251 AU ± 5.59e-08 |
| Orbital Period | 1.58092502 yr ± 5.63e-09 |
| H (abs. magnitude) | 21.20 |
|---|---|
| G (slope) | 0.15 |
2017 UY42
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.314″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.041429 AU |
| Observations Used | 105 |
| Oppositions | 6 |
| Arc Total | 2002-2021 |
| First Observation Used | 2002-06-13 |
| Last Observation Used | 2018-08-14 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2002-06-13 10:16:59 | C | 20 19 45.36 | -31 09 38.5 | – | o | 644 |
| 2002-06-13 10:32:06 | C | 20 19 37.94 | -31 09 34.1 | – | o | 644 |
| 2002-06-13 10:47:04 | C | 20 19 30.66 | -31 09 29.1 | – | o | 644 |
| 2002-06-15 10:20:15 | C | 19 58 15.92 | -30 48 18.6 | – | o | 644 |
| 2002-06-15 10:36:14 | C | 19 58 08.98 | -30 48 09.4 | – | o | 644 |
| 2002-06-15 10:52:39 | C | 19 58 01.91 | -30 48 00.3 | – | o | 644 |
| 2002-06-18 08:03:07 | C | 19 31 39.51 | -30 03 05.3 | – | o | 644 |
| 2002-06-18 08:18:37 | C | 19 31 34.04 | -30 02 54.3 | – | o | 644 |
| 2002-06-18 08:41:23 | C | 19 31 25.91 | -30 02 37.9 | – | o | 644 |
| 2002-06-20 08:06:11 | C | 19 16 07.61 | -29 26 56.9 | – | o | 644 |
| 2002-06-20 08:22:56 | C | 19 16 02.30 | -29 26 44.1 | – | o | 644 |
| 2002-06-20 08:38:07 | C | 19 15 57.57 | -29 26 32.6 | – | o | 644 |
| 2018-08-12 06:40:16 | C | 20 56 45.99 | -11 58 45.4 | – | V | 807 |
| 2018-08-12 07:01:58 | C | 20 56 44.18 | -11 58 51.9 | – | V | 807 |
| 2018-08-12 07:23:42 | C | 20 56 42.37 | -11 58 59.0 | – | V | 807 |
| 2021-06-13 09:14:36 | C | 21 07 29.98 | -20 44 21.6 | – | V | G96 |
| 2021-06-13 09:22:06 | C | 21 07 28.25 | -20 44 25.0 | – | V | G96 |
| 2021-06-13 09:29:35 | C | 21 07 26.71 | -20 44 27.3 | – | V | G96 |
| 2021-06-13 09:37:05 | C | 21 07 25.12 | -20 44 29.9 | – | V | G96 |
| 2021-06-14 13:44:08 | C | 21 01 36.250 | -20 54 01.37 | – | U | F51 |
| 2021-06-14 14:08:30 | C | 21 01 31.017 | -20 54 09.24 | – | U | F51 |
| 2021-06-14 14:20:39 | C | 21 01 28.414 | -20 54 13.31 | – | U | F51 |
| 2017-10-27 06:10:06 | C | 01 08 37.74 | +25 37 25.7 | – | U | G96 |
| 2017-10-27 06:17:43 | C | 01 08 36.46 | +25 37 21.8 | – | U | G96 |
| 2017-10-27 06:25:26 | C | 01 08 35.13 | +25 37 17.9 | – | U | G96 |
| 2017-10-27 06:33:02 | C | 01 08 33.85 | +25 37 14.1 | – | U | G96 |
| 2017-10-27 08:53:00 | C | 01 08 10.19 | +25 35 59.5 | – | U | V06 |
| 2017-10-27 08:53:26 | C | 01 08 10.50 | +25 35 55.3 | – | – | 658 |
| 2017-10-27 08:54:14 | C | 01 08 09.99 | +25 35 58.7 | – | U | V06 |
| 2017-10-27 08:55:27 | C | 01 08 09.78 | +25 35 58.2 | – | U | V06 |
| 2017-10-27 08:55:57 | C | 01 08 10.08 | +25 35 54.0 | – | – | 658 |
| 2017-10-27 08:56:42 | C | 01 08 09.56 | +25 35 57.3 | – | U | V06 |
| 2017-10-27 09:00:56 | C | 01 08 09.23 | +25 35 51.2 | – | – | 658 |
| 2017-10-28 02:26:16 | C | 01 05 18.39 | +25 26 33.1 | – | U | V06 |
| 2017-10-28 02:27:00 | C | 01 05 18.28 | +25 26 32.4 | – | U | V06 |
| 2017-10-28 02:27:43 | C | 01 05 18.12 | +25 26 31.6 | – | U | V06 |
| 2017-10-28 02:28:27 | C | 01 05 18.01 | +25 26 31.5 | – | U | V06 |
| 2017-10-28 03:11:42 | C | 01 05 10.60 | +25 26 09.4 | – | o | 926 |
| 2017-10-28 03:16:12 | C | 01 05 09.83 | +25 26 06.8 | – | o | 926 |
| 2017-10-28 03:20:45 | C | 01 05 09.03 | +25 26 04.4 | – | o | 926 |
| 2017-10-28 05:34:08 | C | 01 04 46.21 | +25 24 45.5 | – | – | 658 |
| 2017-10-28 05:36:47 | C | 01 04 45.75 | +25 24 43.7 | – | – | 658 |
| 2017-10-28 05:39:27 | C | 01 04 45.31 | +25 24 42.1 | – | – | 658 |
| 2017-10-28 05:42:01 | C | 01 04 44.45 | +25 24 48.1 | – | o | 711 |
| 2017-10-28 05:45:59 | C | 01 04 43.76 | +25 24 45.6 | – | o | 711 |
| 2017-10-28 05:51:04 | C | 01 04 42.88 | +25 24 42.9 | – | o | 711 |
| 2017-10-29 04:00:38 | C | 01 00 59.07 | +25 11 42.6 | – | o | 691 |
| 2017-10-29 04:05:53 | C | 01 00 58.19 | +25 11 39.4 | – | o | 691 |
| 2017-10-29 04:11:09 | C | 01 00 57.24 | +25 11 36.0 | – | o | 691 |
| 2017-10-29 04:15:49 | C | 01 00 56.00 | +25 11 31.1 | – | q | H36 |